<!--导航条-->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
    <div class="container-fluid">
	    <div class="navbar-header">
	        <button type="button" class="navbar-toggle" data-toggle="collapse"data-target="#example-navbar-collapse">
	            <span class="sr-only">切换导航</span>
	            <span class="icon-bar"></span>
	            <span class="icon-bar"></span>
	            <span class="icon-bar"></span>
	        </button>
	        <a class="navbar-brand" href="/">吐槽信息管理系统</a>
	    </div>
	    <div class="collapse navbar-collapse" id="example-navbar-collapse">
	        <ul class="nav navbar-nav">
	            <li><a href="/">首页</a></li>
	            <li class="active"><a href="#">用户管理</a></li>
	            <li class=""><a href="theme.html">吐槽信息管理</a></li>
	            <li class=""><a href="answer.html">留言管理</a></li>
	        </ul>
	    </div>
    </div>
</nav>
<style type="text/css">
	header{
      		margin-top: 50px;
      		background-color: #EEEEEE;
      	}
  	h1{
  		font-size: 25px;
  		margin-top: 10px;
  	}
</style>
<header>
	<div class="container">
		<h1>{{title}}</h1>
	</div>
</header>